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31. 发明授权

US07291127B2 Variable manipulative strength catheter 有权
标题翻译：可变操纵强度导管
公开(公告)号：US07291127B2
公开(公告)日：2007-11-06
申请号：US10628998
申请日：2003-07-28
申请人： Tracee E. J. Eidenschink
发明人： Tracee E. J. Eidenschink
IPC分类号： A61M31/00
CPC分类号： A61M25/104 , A61M25/0054 , A61M2025/0064
摘要： A catheter assembly comprises a catheter which comprises an inner shaft and an outer shaft, and at least one heat transmitting mechanism. At least one portion of at least one of the inner shaft and the outer shaft of the catheter has a predetermined longitudinal stiffness and a predetermined temperature. The predetermined longitudinal stiffness is changed when the predetermined temperature is changed. The at least one heat transmitting mechanism extends distally from the proximal end of the catheter, along the length of the catheter, to a position adjacent to the at least one portion. At least a portion of the at least one heat transmitting mechanism is constructed and arranged to conductively change the predetermined temperature of the at least one portion of the at least one of the inner shaft and the outer shaft.
摘要翻译：导管组件包括导管，其包括内轴和外轴以及至少一个热传递机构。导管的内轴和外轴中的至少一个的至少一部分具有预定的纵向刚度和预定温度。当预定温度改变时，改变预定的纵向刚度。所述至少一个传热机构沿着导管的长度从导管的近端向远端延伸到与至少一个部分相邻的位置。所述至少一个传热机构的至少一部分构造和布置成导电地改变内轴和外轴中的至少一个的至少一个部分的预定温度。

32. 发明授权

US07087039B1 Perfusion balloon angioplasty catheter 失效
标题翻译：灌注球囊血管成形术导管
公开(公告)号：US07087039B1
公开(公告)日：2006-08-08
申请号：US08909130
申请日：1997-08-11
申请人： James E. Cox , Richard G. Cornelius , Tracee E. J. Eidenschink , Gregory A. Boldenow , Brooke Q. Ren
发明人： James E. Cox , Richard G. Cornelius , Tracee E. J. Eidenschink , Gregory A. Boldenow , Brooke Q. Ren
IPC分类号： A61M29/00
CPC分类号： A61M25/104 , A61M2025/1095
摘要： A balloon angioplasty catheter having a balloon head assembly carried at the distal end of an elongated catheter body. The balloon head assembly includes an inflatable balloon envelope and a perfusion lumen extending through the balloon envelope to provide a blood flow passage during inflation of the balloon envelope. The invention also encompasses embodiments having a collapsible guidewire lumen for increasing perfusion blood flow upon guidewire withdrawal. Also within the scope of the invention is a distally stepped down perfusion catheter, allowing for decreased distal cross section. In another preferred embodiment, the perfusion lumen is inflatable. In yet another embodiment, the guidewire lumen is external to the perfusion lumen.
摘要翻译：一种球囊血管成形术导管，其具有在细长导管体的远端处承载的气囊头组件。气囊头组件包括可膨胀的气囊外壳和延伸穿过气囊外壳的灌注腔，以在气囊包囊充气期间提供血流通道。本发明还包括具有可折叠导丝管腔的实施例，用于在引导线拔出时增加灌注血流量。也在本发明的范围内是远侧逐步降低的灌注导管，允许减小的远端横截面。在另一优选实施例中，灌注腔是可充气的。在另一个实施例中，导丝管腔在灌注腔外部。

33. 发明授权

US06761703B2 Catheter incorporating a high column high column strength distal tip region 有权
标题翻译：导管包含高柱高柱强度的远端尖端区域
公开(公告)号：US06761703B2
公开(公告)日：2004-07-13
申请号：US09898685
申请日：2001-07-03
申请人： Paul J. Miller , Tracee E. J. Eidenschink
发明人： Paul J. Miller , Tracee E. J. Eidenschink
IPC分类号： A61M2900
CPC分类号： A61M25/0074 , A61M25/0023 , A61M25/008 , A61M25/104 , A61M2025/1093
摘要： A catheter is disclosed providing a balloon catheter having a distal tip that is flexible while additionally incorporating high column strength. The present invention additionally provides a distal tip region that accommodates for various sized guidewires. In preferred embodiments, the distal tip region is initially configured for accommodating the passage of 0.12-inch guidewires only. Through specific manufacturing processes, however, the distal tip is modified so that it also may be expanded to accommodate the passage of 0.14-inch guidewires. In additional preferred embodiments, an elastomeric sleeve is disposed over the modified distal tip to allow the tip to return to the initial 0.12-inch accommodating profile when the larger 0.14-inch guidewire is withdrawn from the catheter.
摘要翻译：公开了一种导管，其提供具有柔性的远侧末端的气囊导管，同时还具有高柱强度。本发明另外提供一种可容纳各种大小的导丝的远侧尖端区域。在优选实施例中，远端尖端区域最初被构造成仅容纳0.12英寸导线的通道。然而，通过特定的制造过程，远侧末端被修改，使得其也可以被扩张以适应0.14英寸导丝的通过。在另外的优选实施例中，当更大的0.14英寸导丝从导管中取出时，弹性体套筒设置在改进的远侧末端上方，以允许尖端返回到初始的0.12英寸的容纳轮廓。

34. 发明授权

US08291570B2 Methods for abluminally coating medical devices 有权
标题翻译：医疗器械的彻底涂敷方法
公开(公告)号：US08291570B2
公开(公告)日：2012-10-23
申请号：US12130846
申请日：2008-05-30
申请人： Tracee E. J. Eidenschink , Matt Heidner
发明人： Tracee E. J. Eidenschink , Matt Heidner
IPC分类号： B21D39/00 , A61F2/06
CPC分类号： A61F2/95 , A61F2002/9522 , A61F2250/0067 , B05D2254/02 , Y10T29/49885 , Y10T29/49888 , Y10T29/49913 , Y10T29/49927 , Y10T29/49929 , Y10T29/49982 , Y10T29/53996
摘要： A stent crimping and coating apparatus is disclosed. The apparatus includes a plurality of crimping blades positioned in a radial array and collectively forming a central crimping lumen, wherein the plurality of crimping blades radially movable to alter the diameter of the central crimping lumen. Each of the crimping blades includes a first surface configured to at least in part define the central crimping lumen. One or more of the crimping blades includes a fluid channel extending therein and a plurality of openings in fluid communication with the fluid channel. The plurality of openings are located at the first surface of the one or more crimping blades and adapted to discharge a fluid into the central crimping lumen.
摘要翻译：公开了一种支架压接和涂覆装置。该装置包括定位在径向阵列中并且共同形成中心压接腔的多个压接刀片，其中多个压接刀片可径向移动以改变中心压接腔的直径。每个压接刀片包括构造成至少部分地限定中心压接腔的第一表面。一个或多个压接刀片包括在其中延伸的流体通道和与流体通道流体连通的多个开口。多个开口位于一个或多个卷边刀片的第一表面处，并且适于将流体排放到中心压接管腔中。

35. 发明授权

US08231647B2 Catheter having an improved torque transmitting shaft 失效
标题翻译：导管具有改进的扭矩传递轴
公开(公告)号：US08231647B2
公开(公告)日：2012-07-31
申请号：US12347670
申请日：2008-12-31
申请人： Tracee E. J. Eidenschink
发明人： Tracee E. J. Eidenschink
IPC分类号： A61M29/00
CPC分类号： A61M25/0043 , A61M25/0045 , A61M2025/006
摘要： The present invention relates generally to a catheter having a torque transmitting shaft which retains adequate flexibility. The catheter includes an elongate shaft having an outer surface. In a preferred embodiment, a raised pattern is disposed on the outer surface. Preferably, the raised pattern improves the transmission of torque along the elongate shaft by including a series of bearing points which contact other bearing points along the shaft when torqued.
摘要翻译：本发明一般涉及具有保持足够灵活性的转矩传递轴的导管。导管包括具有外表面的细长轴。在优选实施例中，凸起图案设置在外表面上。优选地，凸起图案通过包括一系列在扭转时沿着轴的其他支承点的轴承点来改善沿着细长轴的转矩传递。

36. 发明授权

US07744574B2 Catheter tip to reduce wire lock 有权
标题翻译：导管针头减少线锁
公开(公告)号：US07744574B2
公开(公告)日：2010-06-29
申请号：US11013956
申请日：2004-12-16
申请人： Gary Pederson , Tracee E. J. Eidenschink
发明人： Gary Pederson , Tracee E. J. Eidenschink
IPC分类号： A61M25/00
CPC分类号： A61M25/0082 , A61M25/0068 , A61M25/008 , A61M25/09 , A61M2025/0062 , A61M2025/0081
摘要： An elongate medical device and methods for making and using the same. The elongate medical device may be a catheter that includes an elongate tubular shaft having a lumen defined therein. A scraping member is coupled to an inner wall surface of the shaft and extends into the lumen. The scraping member is configured to remove debris that may build up or otherwise be disposed on another medical device such a guidewire.
摘要翻译：细长的医疗装置及其制造和使用的方法。细长医疗装置可以是包括其中限定有内腔的细长管状轴的导管。刮擦构件联接到轴的内壁表面并延伸到管腔中。刮削构件被构造成去除可能积聚或以其他方式设置在诸如导丝的另一医疗装置上的碎屑。

37. 发明申请

US20090099634A1 CONDUCTIVE COMPOSITE ELECTRODE MATERIAL 有权
标题翻译：导电复合电极材料
公开(公告)号：US20090099634A1
公开(公告)日：2009-04-16
申请号：US12237099
申请日：2008-09-24
申请人： L. Liliana Atanasoska , J. Lee Shippy, III , Tracee E. J. Eidenschink , Chandru Chandrasekaran
发明人： L. Liliana Atanasoska , J. Lee Shippy, III , Tracee E. J. Eidenschink , Chandru Chandrasekaran
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/0565 , A61N1/0568
摘要： A medical electrical lead and body implantable electrode suitable for a variety of medical applications are disclosed. In general, the electrode includes a composite material having particles of pseudo-capacitive material, such as iridium oxide, dispersed within a polymer matrix including a polyelectrolyte. The polymer matrix can also include a conductive polymer doped with an excess of the polyelectrolyte. The composite may used to form the electrode itself or an electrode coating. The presence of a pseudo-capacitive material within the composite may increase the charge-storage capacity of the electrode and may allow for safe deliveries of charge densities within an electrochemical window suitable for pacing a patient's heart.
摘要翻译：公开了适用于各种医疗应用的医用电引线和本体可植入电极。通常，电极包括具有分散在包括聚电解质的聚合物基质内的假电容性材料颗粒如氧化铱的复合材料。聚合物基质还可以包括掺杂过量聚电解质的导电聚合物。复合材料可用于形成电极本身或电极涂层。复合材料中的伪电容材料的存在可以增加电极的电荷储存能力，并且可以允许在适于起搏患者心脏的电化学窗口内的电荷密度的安全输送。

38. 发明授权

US07493160B2 Nano-actuated medical device 有权
标题翻译：纳米致动医疗器械
公开(公告)号：US07493160B2
公开(公告)日：2009-02-17
申请号：US10679049
申请日：2003-10-03
申请人： Jan Weber , Thomas Holman , Tracee E. J. Eidenschink , John J. Chen
发明人： Jan Weber , Thomas Holman , Tracee E. J. Eidenschink , John J. Chen
IPC分类号： A61M1/18
CPC分类号： A61M25/00 , A61B2017/00535 , A61B2017/22051 , A61F2/95 , A61F2002/30075 , A61F2002/30329 , A61F2210/0061 , A61F2220/0025 , A61M25/10 , A61M2025/0057 , A61M2025/0058 , A61M2025/0096 , A61M2025/1086
摘要： A medical device is disclosed which may include the use of nanopaper. The medical device may be provided in the form of a balloon catheter wherein the nanopaper is mounted about an electrode and into which an electrically conductive solution is dispersed. An elastomeric sheath may then be provided about the nanopaper. Actuation of the electrode may cause generation of microbubbles causing the nanopaper to expand.
摘要翻译：公开了一种医疗装置，其可以包括纳米滤器的使用。医疗装置可以以气囊导管的形式提供，其中纳米滤片围绕电极安装并且分散有导电溶液。然后可以围绕纳米滤纸器设置弹性体护套。电极的致动可能引起微泡的产生，导致纳米微孔膨胀。

39. 发明授权

US07476243B2 Bifurcation stent delivery system 失效
标题翻译：分叉支架输送系统
公开(公告)号：US07476243B2
公开(公告)日：2009-01-13
申请号：US10626794
申请日：2003-07-22
申请人： Tracee E. J. Eidenschink
发明人： Tracee E. J. Eidenschink
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/86 , A61F2/90 , A61F2/954 , A61F2/958 , A61F2002/065 , A61F2002/067 , A61F2250/0039 , A61M25/1002 , A61M2025/1045
摘要： A catheter system for treatment of a vessel bifurcation. The system includes a catheter having first and second balloons positioned on first and second guidewire lumens, respectively. A common inflation lumen is used to inflate the first and second balloons. Proximal portions of the first and second balloons are secured within the inflation lumen.
摘要翻译：用于治疗血管分叉的导管系统。该系统包括分别具有位于第一和第二导丝管腔上的第一和第二气囊的导管。使用普通的充气腔来充气第一和第二气球。第一和第二气囊的近端部分固定在充气腔内。

40. 发明授权

US07294124B2 Hypotube with improved strain relief 有权
标题翻译：具有改善应变消除的低管
公开(公告)号：US07294124B2
公开(公告)日：2007-11-13
申请号：US10034448
申请日：2001-12-28
申请人： Tracee E. J. Eidenschink
发明人： Tracee E. J. Eidenschink
IPC分类号： A61M25/00
CPC分类号： A61M25/0662 , A61M25/0054 , A61M25/0138
摘要： A hypotube for an intravenous catheter device is disclosed which includes a tubular shaft having a tubular wall defining a lumen. The shaft includes a main section integrally connected to a distal section. The distal section includes a first section connected to the second section and disposed between the second section and the main section. The second section includes an elongated stinger.
摘要翻译：公开了一种用于静脉内导管装置的海波管，其包括具有限定内腔的管状壁的管状轴。轴包括与远端部分整体连接的主体部分。远侧部分包括连接到第二部分并且设置在第二部分和主要部分之间的第一部分。第二部分包括细长的托管架。

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